I think the answer is C.<span>saying no to a risky situation. Because you are REFUSING to a risky situation.
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Answer: Never swim alone
Explanation: You have to at least have one person with you, you cannot swim be your self just in case something happened to you nobody would be there to help.
The nurse should develop an educational program to help educate the Husband on the condition his wife has while providing support so they can understand the possibilities of what the cancer does and what actions they will have to take and help her as much as they can.